Autor: Sliwinska, E. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Polystichum setiferum at the northeastern limit of its distribution range
Autorzy:: Tlalka, D.
Sliwinska, E.
Kruk, J.
Powiązania:: https://bibliotekanauki.pl/articles/2130571.pdf
Data publikacji:: 2021
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: distribution
Europe
native species
Polska
Polystichum setiferum
Opis:: During field studies in 2019 in the Beskid Śląski mountain range in southern Poland, one individual morphologically resembling Polystichum setiferum was found. Nuclear DNA content analysis confirmed the species identity. The new stand of P. setiferum corresponds to historical literature reports and herbarium specimens from the Czech Republic and Poland, and extends the northeastern limit of the distribution of this species. As the historical stands in both countries have not been confirmed, the newly discovered stand is at present strongly isolated, as the nearest extant locations of P. setiferum in Austria, southern Hungary, and western Romania are nearly 500 km away. Therefore, this unique stand deserves special attention and protection.
Źródło:: Acta Societatis Botanicorum Poloniae; 2021, 90
0001-6977
2083-9480
Pojawia się w:: Acta Societatis Botanicorum Poloniae
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Genome size in Humulus lupulus L. and H. japonicus Siebold and Zucc. [Cannabaceae]
Autorzy:: Grabowska-Joachimiak, A
Sliwinska, E.
Pigula, M.
Skomra, U.
Joachimiak, A.J.
Powiązania:: https://bibliotekanauki.pl/articles/59081.pdf
Data publikacji:: 2006
Wydawca:: Polskie Towarzystwo Botaniczne
Tematy:: genome size
Humulus lupulus
Humulus japonicus
Cannabaceae
flow cytometry
karyotype
sex chromosome
Opis:: We analysed chromosome lengths, karyotype structure, and nuclear DNA content (flow cytometry) in diploid (2n=20) and triploid (2n=30) European H. lupulus var. lupulus, American H. lupulus var. neomexicanus (2n=20) and Japanese ornamental hop, H. japonicus (F/2n=16; M/2n=17). Diploid female representatives of H. lupulus var. lupulus and H. l. var. neomexicanus differed in total length of the basal chromosome set (23.16 µm and 25.99 µm, respectively) and nuclear 2C DNA amount (5.598 pg and 6.064 pg) but showed similar karyotype structure. No deviation from the additivity, both in chromosome length and 2C DNA amount was evidenced in triploid monoecious H. lupulus (2n=30, XXY). H. japonicus showed different karyotype structure, smaller basal chromosome set (F/18.04 µm, M/20.66 µm) and lower nuclear DNA amount (F/3.208 pg and M/3.522 pg). There are first evaluations of nuclear genome size in diploid, not commercial representative of European H. lupulus var. lupulus and American H. lupulus var. neomexicanus and first attempt to determine the absolute male and female genome size in two Humulus species.
Źródło:: Acta Societatis Botanicorum Poloniae; 2006, 75, 3; 207-214
0001-6977
2083-9480
Pojawia się w:: Acta Societatis Botanicorum Poloniae
Dostawca treści:: Biblioteka Nauki

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